import dao.ProductDaoImpl;
import org.junit.Test;

/**
 * @author 郝雷蒙
 * @Description
 * @date 2020/11/26 20:50
 */
public class app {
    @Test
    public void aaa(){
        System.out.println(new ProductDaoImpl().selectAllSumPrice().getAllSumPrice());
    }
}
